She smoked.
She quit smoking when she got bronchitis (1999).
She is clumsy.
She provided a voice in the bomb 'Garfield.'
She said the reason why she is funny, is because she doesn't know she is funny and thus she is the perfect foil.
She is allergic to flowers.

Why she might not be annoying

She graduated Brandeis University.
Picked by Cosmopolitan as a Fun Fearless Female (2001).
She is ranked in People Magazine's 50 Most beautiful People in the World (2001).
She ranked #67 (2002) in Askmen's Most Desirable Woman.
She graduated Brandeis.
TV Guide selected Best Dressed Woman (2003).
In her role as Grace Adler on 'Will and Grace,' she often is groped by other members of the cast.

In 2018, Out of 956 Votes: 46.76% Annoying
In 2017, Out of 590 Votes: 52.20% Annoying
In 2016, Out of 2453 Votes: 47.25% Annoying
In 2015, Out of 634 Votes: 49.68% Annoying
In 2014, Out of 449 Votes: 46.77% Annoying
In 2013, Out of 1622 Votes: 36.81% Annoying
In 2012, Out of 2302 Votes: 53.17% Annoying
In 2011, Out of 2146 Votes: 43.48% Annoying
In 2010, Out of 822 Votes: 41.73% Annoying
In 2009, Out of 1850 Votes: 35.51% Annoying
In 2008, Out of 2135 Votes: 32.93% Annoying
In 2007, Out of 2148 Votes: 43.58% Annoying
In 2006, Out of 867 Votes: 40.72% Annoying
In 2005, Out of 2687 Votes: 42.61% Annoying
In 2004, Out of 2441 Votes: 50.92% Annoying
In 2003, Out of 2307 Votes: 42.31% Annoying
In 2002, Out of 24183 Votes: 35.00% Annoying
In 2001, Out of 5426 Votes: 45.58% Annoying